South Natick Dental Group

12/02/2025

Research has found the same bacteria that cause gum disease, especially Porphyromonas gingivalis, in the brains of people with Alzheimer’s. These bacteria release toxic enzymes called gingipains, which are known to damage brain cells.

Periodontitis is not only a gum problem — it is an inflammatory condition. When these bacteria enter the bloodstream, they may reach the brain and activate immune cells there. This leads to inflammation, a key feature seen in Alzheimer’s disease.

Bacterial toxins from the mouth can interfere with how brain cells communicate. They may increase amyloid-beta buildup, harm neurons, and speed up memory loss in experimental studies.

Research does not prove that gum disease causes Alzheimer’s, but it shows a strong biological connection. Oral bacteria, inflammation, and brain changes appear to be linked in ways scientists continue to explore.

11/27/2025

Thankful for our patients 🦃 🥘

11/24/2025

“How often should I visit a dentist?”

The American Dental Association recommends you visit your dentist for a routine dental check-up and dental cleaning at least once in six months, and there is a perfect reason behind this recommendation.

Regular dental check-ups give your dentist a chance to assess your oral health and regular cleaning ensures adequate tartar removal, which helps prevent dental ailments like dental cavities and gum diseases.
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11/21/2025

When we think about things that might potentially stain our teeth, coffee is often the first thing to come to mind. It’s true that this beloved beverage can cause dental staining, but it’s not the only consumable you should be mindful of. Red sauces and wines, blueberries, blackberries, and other kinds of berries, sodas, juices, sports drinks, hard candies, and other similar items can all leave your teeth duller than usual!

Remember, enjoying these items in moderation – and maintaining excellent oral hygiene – is a great way to ensure that your pearly whites remain sparkling bright!

11/18/2025

When we think about the types of health issues that can affect our overall wellness, we often don’t think about dental issues first. However, did you know that a staggering 87% of people say that poor oral health negatively impacts their lives? This figure only further emphasizes the importance of regular dental care – it simply helps us to feel great each and every day!

11/12/2025

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11/03/2025

A frayed toothbrush loses its ability to clean effectively. The worn bristles no longer reach between teeth or along the gumline, allowing plaque to stay behind. Over time, this buildup leads to gum inflammation, bad breath, and early gum disease.

Worn bristles also become sharp and uneven, causing micro-scratches on enamel and irritation to delicate gum tissues. Instead of protecting the mouth, an old brush can worsen sensitivity and even push bacteria deeper into the gums.

Dentists recommend changing your toothbrush every 3 months, or sooner if the bristles spread out. A fresh brush ensures effective cleaning, healthy gums, and reduced risk of oral infections.

11/02/2025

10/30/2025

Human saliva is an unexpectedly powerful natural healer. Made up of 99% water and just 1% electrolytes, mucins, proteins, enzymes, minerals, hormones, urea, cells, and bacteria — it forms a complex biological blend that accelerates wound repair.

Research from the National Library of Medicine reveals that proteins like histatin in saliva trigger rapid skin cell migration, allowing wounds to close faster than when treated with antiseptics.

Saliva also carries natural antimicrobial components that help prevent infection during healing. This remarkable built-in defense shows how the human body uses its own biological tools to protect, restore, and repair itself.

10/29/2025

Choose the right time to visit your dentist.

10/27/2025

Teeth are the only part of the human body that cannot heal on their own particularly the enamel. Unlike bone or skin, enamel has no living cells, no blood supply, and no ability to regenerate. Once it’s damaged by decay, trauma, or erosion, the loss is permanent.

While minor remineralization can occur in early stages through fluoride and saliva, true biological repair never happens. Dentin and pulp may respond to irritation, but their healing capacity is extremely limited.

That’s why preventive care brushing, flossing, fluoride use, and regular dental visits remains the strongest defense. Once enamel is gone, only a dentist can restore what nature cannot.